Prosecution Insights
Last updated: October 25, 2026

Amano Enzyme Manufacturing (China) Ltd.

Technology area: Chemistry & Materials

2 pending office actions • 1 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready

Analysis

Amano Enzyme Manufacturing (China) Ltd. manages 2 pending office actions in the Chemistry & Materials technology area. This level of activity is concentrated within 1 distinct art unit, suggesting a very specific technical focus for the company patent portfolio. Working within a single art unit allows for a consistent approach to the relevant prior art.

The prosecution involves 2 distinct examiners, which means the 2 pending office actions are being reviewed by different individuals. This distribution requires the legal team to manage separate sets of examiner preferences within the same technical field. Having 2 distinct examiners can provide different perspectives on the portfolio's claims.

PRAKASH, SUBBALAKSHMI is the busiest examiner, currently overseeing 1 pending office action. This examiner handles a portion of the active workload, while the other action is assigned to a different official. Practitioners should coordinate their strategy across the 2 pending office actions to ensure that the 1 pending office action under this examiner progresses in alignment with the rest of the portfolio.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Portfolio Summary

2
Total Pending OAs
1
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
1
Due this month
0
Due in next 60 days
0
Due later

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

0
Hard (0%)
1
Medium (50%)
1
Easy (50%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (50%)
§112 only1 (50%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

2
Life Sciences
100% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
0
Business / Other
0% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

20 h
Manual time on pending OAs
4 h
Time saved (low, 20%)
7 h
Time saved (mid, 35%)
0.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
PRAKASH, SUBBALAKSHMI 1 45.6% +36.2%
HAWKINS, AMANDA SALATA 1 15.4% +40.9%

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18251153 METHOD FOR PRODUCING PLANT PROTEIN-PROCESSED PRODUCT HAVING IMPROVED FOOD TEXTURE HAWKINS, AMANDA SALATA 22d

Interview Candidates (2)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18251846 METHOD FOR PRODUCING PROCESSED PLANT-BASED MILK HAVING INCREASED DISPERSION STABILITY AND/OR SOLUBILITY PRAKASH, SUBBALAKSHMI 197d overdue
18251153 METHOD FOR PRODUCING PLANT PROTEIN-PROCESSED PRODUCT HAVING IMPROVED FOOD TEXTURE HAWKINS, AMANDA SALATA 22d

Top Art Units

Art UnitApps
1793 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18251846 METHOD FOR PRODUCING PROCESSED PLANT-BASED MILK HAVING INCREASED DISPERSION STABILITY AND/OR SOLUBILITY PRAKASH, SUBBALAKSHMI 1793 §112 Final Rejection 197d overdue Pending May 04, 2023
18251153 METHOD FOR PRODUCING PLANT PROTEIN-PROCESSED PRODUCT HAVING IMPROVED FOOD TEXTURE HAWKINS, AMANDA SALATA 1793 §103 Non-Final OA 22d Pending Apr 28, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Amano Enzyme Manufacturing (China) Ltd. have?

Amano Enzyme Manufacturing (China) Ltd. has 2 pending office actions as of October 2026, spread across 1 art units and 2 examiners.

Which USPTO examiner handles the most Amano Enzyme Manufacturing (China) Ltd. applications?

Subbalakshmi Prakash has the most, with 1 of Amano Enzyme Manufacturing (China) Ltd.'s pending office actions.

What technology area are Amano Enzyme Manufacturing (China) Ltd.'s patent applications in?

Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.

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